Ravensburger GraviTrax Power Extension Interaction

The Ravensburger GraviTrax POWER Extension Interaction brings electronic and interactive elements to the marble run. This set contains ten interactive components that communicate wirelessly with each other. Using a controller, you actively control the marble run via various colour channels. Elements such as the Switch, Starter, and Lever react to signals and creatively change the path of the marbles. The extension can be seamlessly combined with other GraviTrax sets to constantly create new and complex track layouts. The set playfully imparts the initial physical principles of gravity and is suitable for marble run fans aged eight and over. An easy-to-understand introductory guide makes it simple to get started.

• Instructions